Question

Answer the question given in the photo ​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

$it \: can \: be \: written \: as$

$x = \frac{1}{2 + \sqrt{3} }$

$x = \frac{1}{2} + \frac{1}{ \sqrt{3} }$

${x}^{3} - {x}^{2} - 11x + 3$

$({ \frac{1}{2} + \frac{1}{ \sqrt{3} } })^{3} - ( { \frac{1}{2} + \frac{1}{ \sqrt{3} } })^{2} - 11( \frac{1}{2} + \frac{1}{ \sqrt{3} } ) + 3$

$( {a + b})^{3} = {a}^{3} + {b}^{3} + 3a {b}^{2} + 3 {a}^{2} b$

$({a + b})^{2} = {a}^{2} + {b}^{2} + 2ab$

this clue is more enough i think